BUG: OtsuThreshold was missing NumberOfHistogramBins paramater
BUG: OtsuThreshold was missing NumberOfHistogramBins paramater

added the missing parameter to the json Expand template code generation.

SimpleITK/Staging,SimpleITK/Staging,SimpleITK/Staging,SimpleITK/Staging,SimpleITK/Staging,SimpleITK/Staging,SimpleITK/Staging